16718896152

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{181}}^1\times {\mathrm{61091}}^1$

素因数の和:61294

約数の個数: 128

約数和(自身を含む): 53369971200

約数和(自身を除く): 36651075048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 181, 189, 216, 252, 362, 378, 504, 543, 724, 756, 1086, 1267, 1448, 1512, 1629, 2172, 2534, 3258, 3801, 4344, 4887, 5068, 6516, 7602, 9774, 10136, 11403, 13032, 15204, 19548, 22806, 30408, 34209, 39096, 45612, 61091, 68418, 91224, 122182, 136836, 183273, 244364, 273672, 366546, 427637, 488728, 549819, 733092, 855274, 1099638, 1282911, 1466184, 1649457, 1710548, 2199276, 2565822, 3298914, 3421096, 3848733, 4398552, 5131644, 6597828, 7697466, 10263288, 11057471, 11546199, 13195656, 15394932, 22114942, 23092398, 30789864, 33172413, 44229884, 46184796, 66344826, 77402297, 88459768, 92369592, 99517239, 132689652, 154804594, 199034478, 232206891, 265379304, 298551717, 309609188, 398068956, 464413782, 597103434, 619218376, 696620673, 796137912, 928827564, 1194206868, 1393241346, 1857655128, 2089862019, 2388413736, 2786482692, 4179724038, 5572965384, 8359448076, 16718896152]

約数ペア:

[(1, 16718896152), (2, 8359448076), (3, 5572965384), (4, 4179724038), (6, 2786482692), (7, 2388413736), (8, 2089862019), (9, 1857655128), (12, 1393241346), (14, 1194206868), (18, 928827564), (21, 796137912), (24, 696620673), (27, 619218376), (28, 597103434), (36, 464413782), (42, 398068956), (54, 309609188), (56, 298551717), (63, 265379304), (72, 232206891), (84, 199034478), (108, 154804594), (126, 132689652), (168, 99517239), (181, 92369592), (189, 88459768), (216, 77402297), (252, 66344826), (362, 46184796), (378, 44229884), (504, 33172413), (543, 30789864), (724, 23092398), (756, 22114942), (1086, 15394932), (1267, 13195656), (1448, 11546199), (1512, 11057471), (1629, 10263288), (2172, 7697466), (2534, 6597828), (3258, 5131644), (3801, 4398552), (4344, 3848733), (4887, 3421096), (5068, 3298914), (6516, 2565822), (7602, 2199276), (9774, 1710548), (10136, 1649457), (11403, 1466184), (13032, 1282911), (15204, 1099638), (19548, 855274), (22806, 733092), (30408, 549819), (34209, 488728), (39096, 427637), (45612, 366546), (61091, 273672), (68418, 244364), (91224, 183273), (122182, 136836)]